v2.55.2

What's Changed

• Add bigquery exporter configuration with discuss@ credentials by @stephen-soltesz in #895
• Use greater than or equal to include previous day by @stephen-soltesz in #897
• Removes Push Gateway, and updates two container images by @nkinkade in #891
• Remove obsolete queries and dashboards by @stephen-soltesz in #899

Full Changelog: v2.55.1...v2.55.2